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Stationary Crushers

Grinding Mill

Mobile Crushers

Mining Machine

European Type Jaw Crusher
European Type Jaw Crusher

European Type Jaw Crusher is a new crushing machine, the jaw

Jaw Crusher
Jaw Crusher

As a classic primary crusher with stable performances

HPT Hydraulic Cone Crusher
HPT Hydraulic Cone Crusher

Based on some design principles of traditional multi-cylinder

CS Series Cone Crusher
CS Series Cone Crusher

CS Series Cone Crusher, researched and developed a cone crush

Impact Crusher
Impact Crusher

Impact Crusher uses impact energy to crush the materials. The

VSI6X Series Vertical Crusher
VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensific

European Impact Crusher
European Impact Crusher

European Impact Crusher is mainly used in metallurgy, mine, c

MTW Trapezium Mill
MTW Trapezium Mill

MTW Trapezium Mill is innovatively designed through deep rese

5X Pendulum Roller Mill
5X Pendulum Roller Mill

According to accumulation and experimental analyses of on-sit

LM Vertical Mill
LM Vertical Mill

Based on the absorption of advanced technologies of famous in

T130X Superfine Grinding Mill
T130X Superfine Grinding Mill

T130X Superfine Grinding Mill is a world leading tool for pow

MW Series Micro Powder Mill
MW Series Micro Powder Mill

MW Series Micro Powder Mill is a new superfine powder (325-25

Raymond Mill
Raymond Mill

Raymond mill is a traditional mill type

Ball Mill
Ball Mill

Ball mills are used primary for single stage fine grinding

K Series Mobile Crushing Plant
K Series Mobile Crushing Plant

K Series Portable Crusher Plant, also known as K Series Porta

Crawler Mobile Crusher
Crawler Mobile Crusher

Crawler Mobile Crusher is a fully hydraulic track-type mobile

Mobile Vibrating Screen
Mobile Vibrating Screen

Mobile Vibrating Screen is equipment providing screening work

GF Series Vibrating Feeder
GF Series Vibrating Feeder

GF Series Vibrating Feeder is designed for super-heavy operat

S5X Series Vibrating Screen
S5X Series Vibrating Screen

S5X Series Vibrating Screen is of high vibration intensity. U

Sand Washing Machine
Sand Washing Machine

Sand Washing Machine is commonly known as wheel-bucket type s

Belt Conveyer
Belt Conveyer

Belt Conveyer adopts C-type steel as the main beam.

Stationary Crushers

European Type Jaw Crusher
European Type Jaw Crusher

European Type Jaw Crusher is a new crushing machine, the jaw

Jaw Crusher
Jaw Crusher

As a classic primary crusher with stable performances

HPT Hydraulic Cone Crusher
HPT Hydraulic Cone Crusher

Based on some design principles of traditional multi-cylinder

CS Series Cone Crusher
CS Series Cone Crusher

CS Series Cone Crusher, researched and developed a cone crush

Impact Crusher
Impact Crusher

Impact Crusher uses impact energy to crush the materials. The

VSI6X Series Vertical Crusher
VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensific

European Impact Crusher
European Impact Crusher

European Impact Crusher is mainly used in metallurgy, mine, c

Grinding Mill

MTW Trapezium Mill
MTW Trapezium Mill

MTW Trapezium Mill is innovatively designed through deep rese

5X Pendulum Roller Mill
5X Pendulum Roller Mill

According to accumulation and experimental analyses of on-sit

LM Vertical Mill
LM Vertical Mill

Based on the absorption of advanced technologies of famous in

T130X Superfine Grinding Mill
T130X Superfine Grinding Mill

T130X Superfine Grinding Mill is a world leading tool for pow

MW Series Micro Powder Mill
MW Series Micro Powder Mill

MW Series Micro Powder Mill is a new superfine powder (325-25

Raymond Mill
Raymond Mill

Raymond mill is a traditional mill type

Ball Mill
Ball Mill

Ball mills are used primary for single stage fine grinding

K Series Mobile Crushing Plant
K Series Mobile Crushing Plant

K Series Portable Crusher Plant, also known as K Series Porta

Crawler Mobile Crusher
Crawler Mobile Crusher

Crawler Mobile Crusher is a fully hydraulic track-type mobile

Mobile Vibrating Screen
Mobile Vibrating Screen

Mobile Vibrating Screen is equipment providing screening work

Mining Machine

GF Series Vibrating Feeder
GF Series Vibrating Feeder

GF Series Vibrating Feeder is designed for super-heavy operat

S5X Series Vibrating Screen
S5X Series Vibrating Screen

S5X Series Vibrating Screen is of high vibration intensity. U

Sand Washing Machine
Sand Washing Machine

Sand Washing Machine is commonly known as wheel-bucket type s

Belt Conveyer
Belt Conveyer

Belt Conveyer adopts C-type steel as the main beam.

grinding smooth after welding how strong archive

  • Grinding smooth after welding how strong?? Weld Talk

    Grinding smooth after welding how strong?? 09-15-2004, 01:55 AM I need to butt weld some .120 1.5" x 3" tubing after I weld it i want to grind it smooth so when I paint it the weld won't stick out like a sore thumb how much weaker will it be if I grind the weld smooth with the surface of the tubing.

  • Grinding welds Weld Talk Message BoardsOct 16, 2008Grinding Welds Strength Lost? When shouldn't you grind your welds? See more results
  • Tips for Smoothly Grinding Welds YouTube

    Nov 24, 2015· Tips for Smoothly Grinding Welds You will TRASH your GRINDING DISKS after you WATCH THIS! Grinding and Blending a Weld with 3M Abrasives Duration: 5:22.

  • Grinding TIG welds smooth? Welding Community for pros

    Apr 11, 2020· Re: Grinding TIG welds smooth? assuming the weld is properly performed: As long as you retain the original dimensions and geometry after grinding it should be as "strong" as the original, and the joint will technically be stronger than the parent material for most purposes.

  • Grinding, smoothing welds The H.A.M.B.

    Jan 27, 2013· After I finished grinding it down with the hard disc that area was sunken In, so I could have warped it while grinding. I never had much luck with flapper wheels, when my son and I were building his bike I wouldn't let him use them because they seemed to remove they weld

  • Hot Rods Real Life Experiences with ESAB Easy Grind mig wire The HMar 08, 2019Grinding Welds down when building a custom stainlessSep 24, 2013grinding welds The H.A.M.B. The Jalopy JournalNov 01, 2009Grinding hard to get at welds The H.A.M.B.Mar 10, 2009See more results
  • How to Clean Up a Weld YouTube

    Oct 19, 2016· Here I show how to make a weld look like it never existed and make two pieces of metal look like they were on all along! This method works for any type of weld, MIG, Stick (arc), or TIG. If you

  • Welding Forum > Grinding down fillet welds

    Apr 14, 2017· The tub gets dpi before we get it and the welding we do on it gets dpi also. The roof is quite an important structural part so it's a class A weld. To be fair, it's quite hard to get a z4 fillet and still get full root fusion and smooth toes. They come in at 6mm legs so it's only a slight grind.

  • Why should we do grinding after welding? Quora

    Jan 16, 2019· Generally the weld laid on or between materials is of convex shape with a slight bulge outwards. This might be OK for cErtain applications. Some applications require the weld to not be seen too distinctly or generally for visual appeal. Here the e...

  • Grinding on a D1.1 weld American Welding Society

    Mar 16, 2012· And I don't mean grinding a stop on a cap. We did this all the time while welding 40" pipe for the Oil Sands Refinery. If we didn't it would cast a "shadow" on the RT film and we would end up grinding it out anyway. What I mean is the welder welding too much reinforcement, grinding below 1/8" and leaving the weld.

  • Annular cutting holes to plate after plug welding

    I have 3/4” mild steel plate with 1-1/8” dia holes at incorrect location. If I plug/fill weld the holes (GMAW) then and grind smooth will the resulting heat-affect from welding make mag drilling with annular cutting of new holes possible? Thanks.

  • Is the weld stronger if you grind it flat MIG Welding Forum

    Feb 09, 2015· waste weld metal. Is this because the metal is less flexable and causes stresses around the Heat affected area (HAZ) I ask because some areas on my old rust motor car had places that were hard to get at for grinding. I used a hobby tool to brighten up the metal for welding but the tool isn't strong enough to grind back the metal which means i

  • Rust Repair Build Tips Jeff Lilly Restorations

    This will keep the weld from pushing out on the back side. If you are good at welding simply spot tack around the hole and work your way in to fill it up. Becoming a good grinder of welds is the biggest challenge. The goal is to grind it smooth with out hitting the base metal around it to take it flush.

  • 11 Tips to Sharpen Your MIG Welding Skills

    Feb 04, 2018· The most common method is to push the gun toward the direction of the weld (the forehand method). Forehand welding produces shallow penetration with a flat, wide, smooth surface. The second approach comes when you drag the gun (the backhand method). This produces a deep penetration weld that is narrow and high in the center.

  • I will never butt weld sheet metal again The H.A.M.B.

    Feb 02, 2013· Just like when I lap weld I start at about 2" apart and then go about putting welds in between the spot welds until I have a solid weld. I wire brush the welds then check for spaces. I think I have a solid weld until I grind the weld and I can see very small holes between some of the welds.

  • "Grinding" down an aluminum weld bead? Practical Machinist

    Jan 11, 2004· I once had a part time job welding up cracked gasoline truck tanks that were made of aluminum and we did a lot of aluminum grinding with angle grinders to smooth the MIG weld beads. We used big disks about 9 inches in diameter that were the off white kind of soft variety mentioned above.

  • 6 Welding Tips and Tricks- How to Weld the Right Way

    Sep 24, 2015· Chip off the slag with a welding hammer, and then use a 36-grit grinding wheel to knock the beads down to the surrounding metal. To ensure a flat, flush surface, move the grinder along the weld

  • railing How to polish welding at 90 degree curves

    That welding would be termed by one of my instructors as “bird droppings” It needs to be done properly where the weld joins and fills the 90 gap evenly and is called a fillet weld. Get them to grind it out and do it properly. A 4” angle grinder with a new disc will get into that.

  • Grind Your Welds With Pride, If That’s The Way You Do It

    Oct 22, 2019· Grinding is not good at times,it weakens your welding,welding is a skill/ art people mst see the outcome.so if u grind your welding I wouldn’t call

  • How do you know if a weld has god penetration?? Miller

    then weld a coupon cut the test piece in-half ( you can use a torch or a bandsaw ), smooth out with the grinder then sand with the grinder using a piece of sand paper over a grinding disk, then us some scotch Britte, then take some nitric acid and a Q-tip apply nitric acid to the weld and you can see where you get penetration into the base

  • How To Weld a Butt Joint Eastwood Blog

    How To Weld a Butt Joint. One of the simplest welding joints is the butt joint. It is not the strongest, but it is one of the most useful especially for automotive body work. This type joint is used whenever you butt 2 pieces together and then weld between where the two meet.

  • Troubleshooting MIG Before and After You Weld

    Work Connection: Arc stumbling can occur if there is a poor connection between the workpiece or workbench and the welding machine output stud.Make sure the clamp is in good working condition and the work lead’s cable lug is making good contact. Grind off rust or paint and ensure that the work clamp is connected as close to the work area as possible.

  • Welding Safety Tips and Guidelines Quick Tips #109

    Consensus standard ANSI Z49.1-2012, Safety in Welding, Cutting, and Allied Processes, provides guidance in the safe setup and use of welding and cutting equipment, and the safe performance of welding and cutting operations. Paragraph 4.3 provides more direction on clothing selection for welding

  • Chapter 6 Advanced Shielded Metal Arc Welding

    Flame test specimens must have the edges ground our machine smooth after cutting. All Corners must be rounded to a radius of 1/8 inch maximum, and all grinding R Machining marks must run lengthwise on the specimen. The weld must pass both the face and root bins to be acceptable.

  • Grinding welds on the frame????- Mtbr

    Jul 31, 2007· And now a word about Cannondale's hallmark smooth weld bead. It's a common misconception that said weld bead requires sanding to achieve its smooth finish. In fact, the weld bead is smooth, right out of the weld booth. The smooth finish is created by a two-pass, puddle welding technique that Cannondale employs.

  • Engine Crankshaft: Crank Grinding .010”/.010” Myth

    Welding them up won’t really affect the strength of the fillet radius one way or the other, but it will eliminate the breakage that may occur otherwise. Make sure that you grind the journal wide enough to prevent edge loading on the bearing after welding up the

  • Bevelers and Weld Shavers Grinding, Sanding, and

    Bevelers remove burrs and surface irregularities to leave smooth edges on metal and plastic parts and materials. Also called beveling grinders, they're sometimes used to prepare metal for welding by cutting an angled edge for forming a clean weld seam. Welding shavers remove weld beads and machine butt welds so they set flush with surfaces.

  • Welding Safety Tips and Guidelines Quick Tips #109

    Consensus standard ANSI Z49.1-2012, Safety in Welding, Cutting, and Allied Processes, provides guidance in the safe setup and use of welding and cutting equipment, and the safe performance of welding and cutting operations. Paragraph 4.3 provides more direction on clothing selection for welding

  • Chapter 6 Advanced Shielded Metal Arc Welding

    Flame test specimens must have the edges ground our machine smooth after cutting. All Corners must be rounded to a radius of 1/8 inch maximum, and all grinding R Machining marks must run lengthwise on the specimen. The weld must pass both the face and root bins to be acceptable.

  • Grinding welds on the frame????- Mtbr

    Jul 31, 2007· And now a word about Cannondale's hallmark smooth weld bead. It's a common misconception that said weld bead requires sanding to achieve its smooth finish. In fact, the weld bead is smooth, right out of the weld booth. The smooth finish is created by a two-pass, puddle welding technique that Cannondale employs.

  • Engine Crankshaft: Crank Grinding .010”/.010” Myth

    Welding them up won’t really affect the strength of the fillet radius one way or the other, but it will eliminate the breakage that may occur otherwise. Make sure that you grind the journal wide enough to prevent edge loading on the bearing after welding up the

  • Grinding and cutting safely The FABRICATOR

    Hand-held angle grinders have long been used extensively in the metal fabrication and welding industries; however, they also now are being used more frequently in the mechanical contracting, autobody, masonry, and stone-working industries for grinding, cutting, and polishing.

  • Drill and Tap mistake, JB weld strength question Yellow

    Apr 19, 2006· I'm not sure how strong JB weld is. The new drilled holes will be partly in the steel and partly in the JB weld. The mount seems strong enough with just the two screws holding it now, but I'd like the peace of mind of four screws! Are there any alternatives to JB weld that would be better? Thanks! Ted Metro Boston

  • How to Weld The Home Depot

    When your weld is complete, the metal won’t be perfectly smooth. This hot, uneven metal is called slag and must be removed. There are a few ways to achieve this. Carefully use a welding hammer to lightly tap the slag. It will chip off in sheets. Be careful not to damage the metal. After hammering, clean off the remaining slag with a wire brush.

  • Tips on How to Weld Cast Iron Uncatastrophically Make It

    The nice thing about the preheated welding is that you don’t need to stitch your welds as long as you don’t overheat it. You can just give’r and git’r done. Much more so than the non-preheated approach, anyway. After Welding Instructions. After every bead, make sure that you thoroughly peen the weld.

  • Frequently Asked Questions About Stick Welding

    A: Stick welding is more forgiving on unclean conditions, but it never hurts to clean parts with a wire brush or grind off excess rust. If you prepare well and have average welding ability, you can make a sound weld.

  • Chapter 14: Fabrication & Repair Tips Metal Arts Press

    Chapter 14 Fabrication Tips Everyone is a genius at least once a year. A real genius has his original ideas closer together. —G.C. Lichtenberg Section I Frames & Brackets Fabrication Steps Many a good weld design is ruined by mistakes made in fabrication. This chapter will help you avoid the most common mistakes, and also a few uncommon mistakes.

  • Unibody Welding Bible MallCrawlin

    Oct 21, 2005· Then a couple of minutes later come back and using a spot weld technique fill the hole, grind smooth with a grinder, then start your weld where you left off. -Spattering (spitting) weld, If this is happening then you have not properly prepared your welding surfaces. Grind the weld out, clean and degrease the area, and restart your weld.

  • How to Weld MIG Welding : 11 Steps (with Pictures

    However, if the weld is showing or you are welding something that you want to look nice then you will most likely want to grind down your weld and smooth it out. Slap a grinding wheel onto an angle grinder and get started grinding on the weld. The neater your weld was the less grinding you will have to do, and after you have spent a whole day

  • Frame Fabrication Hotrodders Scratch-Built Hot Rod Wiki

    Photos 2-7 and 2-8 show the frame horn after welding, grinding smooth and applying a quick coat of primer to protect the metal from rusting as fabrication proceeds. Speaking of grinding the welds, you will note throughout the chassis fabrication the welds are ground as we go. That is not mandatory.